Tuner-Extraordinaire
New member
Re: 1997 Black GTP, Project Mpg, Step 2 of 4.
Tell me you've never had to change a tune for the weather or season change and i'll call you a liar to your face.
Cars are very variable with what will work 100% of the time.
im, im pretty sure any asshat on here knows how to read a gauge or hp readin knock
Tell me you've never had to change a tune for the weather or season change and i'll call you a liar to your face.
Cars are very variable with what will work 100% of the time.